Daily Sunspot Evaluation
Observation Details Tuesday, 7 February 2023
- No
- 19649
- Date
- 2023 / 02 / 07,455
- Time
- 10:55 UT
- Seeing
- 2 / 5
- Number of groups (g)
- 6
- Number of spots (f)
- 20
- Relative number (R)
- 80
- Lf
- 1
- P0
- -14.57°
- B0
- -6.42°
- L0
- 231.80°
- Observer
- H.ÇAKMAK-T.Y.
Remarks: Bulutlar Arasında, Yoğun Bulutlu
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | NOAA |
|---|---|---|---|---|---|---|---|
| 1 | DAI – 8 | 30 | 09.7E | 222 | 08.7E | 8.4 | |
| 2 | AX_ – 2 | 19 | 11.4E | 220 | 10.4E | 2.7 | |
| 3 | DAI – 6 | 11 | 27.3E | 205 | 26.3E | 8.0 | |
| 4 | HA_ – 1 | 24 | 63.1E | 169 | 62.1E | 3.1 | |
| 5 | AX_ – 1 | -17 | 71.8W | 304 | 72.8W | - | |
| 6 | CAO – 2 | -17 | 60.3W | 292 | 61.3W | 5.8 |
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